Identify 3 characteristics of switches?
A.) Increase available bandwidth
B.) Decrease broadcast traffic
C.) Support full duplex in a multipoint topology
D.) Make forwarding decision using MAC address
E.) Create collision domains
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Answer: A D E
Switches operate at layer 2. They increase bandwidth by
reducing the
number of devices sharing the media. They isolate
collisions. Like a
bridge they forward traffic based upon layer 2 address/ MAC
address.
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